Messages in this thread Patch in this message | | | Date | Tue, 07 Jan 2003 12:34:12 -0800 | From | "Martin J. Bligh" <> | Subject | [PATCH] (7/7) nuke clustered_apic_mode and friends |
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OK, the grand finale ... NUMA-Q is now moved into subarch, so we can kill off the last vestiges - CONFIG_CLUSTERED_APIC, clustered_apic_mode, and smpboot.h (which only contains machine specific stuff now anyway). the esr_disable switch was the last bit, that goes to subarch too.
If you end up with an empty smpboot.h due to patch / bitkeeper interactions, please remove it after this ...
diff -urpN -X /home/fletch/.diff.exclude 06-smpboot_cam/arch/i386/Kconfig 07-nuke_clustered_apic/arch/i386/Kconfig --- 06-smpboot_cam/arch/i386/Kconfig Thu Jan 2 22:04:58 2003 +++ 07-nuke_clustered_apic/arch/i386/Kconfig Tue Jan 7 11:11:19 2003 @@ -456,11 +456,6 @@ config NR_CPUS This is purely to save memory - each supported CPU adds approximately eight kilobytes to the kernel image.
-config CLUSTERED_APIC - bool - depends on X86_NUMAQ || X86_SUMMIT - default y - # Common NUMA Features config NUMA bool "Numa Memory Allocation Support" diff -urpN -X /home/fletch/.diff.exclude 06-smpboot_cam/arch/i386/kernel/smp.c 07-nuke_clustered_apic/arch/i386/kernel/smp.c --- 06-smpboot_cam/arch/i386/kernel/smp.c Thu Jan 2 22:04:58 2003 +++ 07-nuke_clustered_apic/arch/i386/kernel/smp.c Tue Jan 7 11:11:19 2003 @@ -23,7 +23,6 @@ #include <asm/mtrr.h> #include <asm/pgalloc.h> #include <asm/tlbflush.h> -#include <asm/smpboot.h> #include <mach_ipi.h>
/* diff -urpN -X /home/fletch/.diff.exclude 06-smpboot_cam/arch/i386/kernel/smpboot.c 07-nuke_clustered_apic/arch/i386/kernel/smpboot.c --- 06-smpboot_cam/arch/i386/kernel/smpboot.c Tue Jan 7 10:32:41 2003 +++ 07-nuke_clustered_apic/arch/i386/kernel/smpboot.c Tue Jan 7 11:11:19 2003 @@ -47,7 +47,6 @@ #include <linux/mc146818rtc.h> #include <asm/pgalloc.h> #include <asm/tlbflush.h> -#include <asm/smpboot.h> #include <asm/desc.h> #include <asm/arch_hooks.h> #include "smpboot_hooks.h" diff -urpN -X /home/fletch/.diff.exclude 06-smpboot_cam/arch/i386/mach-voyager/voyager_smp.c 07-nuke_clustered_apic/arch/i386/mach-voyager/voyager_smp.c --- 06-smpboot_cam/arch/i386/mach-voyager/voyager_smp.c Thu Jan 2 22:04:58 2003 +++ 07-nuke_clustered_apic/arch/i386/mach-voyager/voyager_smp.c Tue Jan 7 11:11:19 2003 @@ -28,7 +28,6 @@ #include <asm/mtrr.h> #include <asm/pgalloc.h> #include <asm/tlbflush.h> -#include <asm/smpboot.h> #include <asm/desc.h> #include <asm/arch_hooks.h>
diff -urpN -X /home/fletch/.diff.exclude 06-smpboot_cam/arch/i386/pci/numa.c 07-nuke_clustered_apic/arch/i386/pci/numa.c --- 06-smpboot_cam/arch/i386/pci/numa.c Sun Nov 17 20:29:27 2002 +++ 07-nuke_clustered_apic/arch/i386/pci/numa.c Tue Jan 7 11:11:19 2003 @@ -127,7 +127,7 @@ static int __init pci_numa_init(void) return 0;
pci_root_bus = pcibios_scan_root(0); - if (clustered_apic_mode && (numnodes > 1)) { + if (numnodes > 1) { for (quad = 1; quad < numnodes; ++quad) { printk("Scanning PCI bus %d for quad %d\n", QUADLOCAL2BUS(quad,0), quad); diff -urpN -X /home/fletch/.diff.exclude 06-smpboot_cam/include/asm-i386/mach-default/mach_apic.h 07-nuke_clustered_apic/include/asm-i386/mach-default/mach_apic.h --- 06-smpboot_cam/include/asm-i386/mach-default/mach_apic.h Tue Jan 7 09:30:08 2003 +++ 07-nuke_clustered_apic/include/asm-i386/mach-default/mach_apic.h Tue Jan 7 11:11:19 2003 @@ -10,6 +10,7 @@ #endif
#define no_balance_irq (0) +#define esr_disable (0)
#define APIC_BROADCAST_ID 0x0F #define check_apicid_used(bitmap, apicid) (bitmap & (1 << apicid)) diff -urpN -X /home/fletch/.diff.exclude 06-smpboot_cam/include/asm-i386/mach-numaq/mach_apic.h 07-nuke_clustered_apic/include/asm-i386/mach-numaq/mach_apic.h --- 06-smpboot_cam/include/asm-i386/mach-numaq/mach_apic.h Tue Jan 7 09:30:08 2003 +++ 07-nuke_clustered_apic/include/asm-i386/mach-numaq/mach_apic.h Tue Jan 7 11:11:19 2003 @@ -6,6 +6,7 @@ #define TARGET_CPUS (0xf)
#define no_balance_irq (1) +#define esr_disable (1)
#define APIC_BROADCAST_ID 0x0F #define check_apicid_used(bitmap, apicid) ((bitmap) & (1 << (apicid))) diff -urpN -X /home/fletch/.diff.exclude 06-smpboot_cam/include/asm-i386/mach-summit/mach_apic.h 07-nuke_clustered_apic/include/asm-i386/mach-summit/mach_apic.h --- 06-smpboot_cam/include/asm-i386/mach-summit/mach_apic.h Tue Jan 7 09:30:08 2003 +++ 07-nuke_clustered_apic/include/asm-i386/mach-summit/mach_apic.h Tue Jan 7 11:11:19 2003 @@ -3,6 +3,8 @@
extern int x86_summit;
+#define esr_disable (1) + #define XAPIC_DEST_CPUS_MASK 0x0Fu #define XAPIC_DEST_CLUSTER_MASK 0xF0u
diff -urpN -X /home/fletch/.diff.exclude 06-smpboot_cam/include/asm-i386/numaq.h 07-nuke_clustered_apic/include/asm-i386/numaq.h --- 06-smpboot_cam/include/asm-i386/numaq.h Sun Nov 17 20:29:46 2002 +++ 07-nuke_clustered_apic/include/asm-i386/numaq.h Tue Jan 7 11:11:19 2003 @@ -28,8 +28,6 @@
#ifdef CONFIG_X86_NUMAQ
-#include <asm/smpboot.h> - /* * for now assume that 64Gb is max amount of RAM for whole system * 64Gb / 4096bytes/page = 16777216 pages diff -urpN -X /home/fletch/.diff.exclude 06-smpboot_cam/include/asm-i386/smp.h 07-nuke_clustered_apic/include/asm-i386/smp.h --- 06-smpboot_cam/include/asm-i386/smp.h Tue Jan 7 09:27:26 2003 +++ 07-nuke_clustered_apic/include/asm-i386/smp.h Tue Jan 7 11:11:19 2003 @@ -28,16 +28,6 @@ #define INT_DELIVERY_MODE 1 /* logical delivery broadcast to all procs */ #endif
-#ifndef clustered_apic_mode - #ifdef CONFIG_CLUSTERED_APIC - #define clustered_apic_mode (1) - #define esr_disable (1) - #else /* !CONFIG_CLUSTERED_APIC */ - #define clustered_apic_mode (0) - #define esr_disable (0) - #endif /* CONFIG_CLUSTERED_APIC */ -#endif - #define BAD_APICID 0xFFu #ifdef CONFIG_SMP #ifndef __ASSEMBLY__ diff -urpN -X /home/fletch/.diff.exclude 06-smpboot_cam/include/asm-i386/smpboot.h 07-nuke_clustered_apic/include/asm-i386/smpboot.h --- 06-smpboot_cam/include/asm-i386/smpboot.h Tue Jan 7 09:30:49 2003 +++ 07-nuke_clustered_apic/include/asm-i386/smpboot.h Wed Dec 31 16:00:00 1969 @@ -1,12 +0,0 @@ -#ifndef __ASM_SMPBOOT_H -#define __ASM_SMPBOOT_H - -#ifndef clustered_apic_mode - #ifdef CONFIG_CLUSTERED_APIC - #define clustered_apic_mode (1) - #else /* !CONFIG_CLUSTERED_APIC */ - #define clustered_apic_mode (0) - #endif /* CONFIG_CLUSTERED_APIC */ -#endif - -#endif - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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